Texas Instruments Standard Linear and Logic Buck Boost 5V 40V Step-Down DC-DC Converter IC TPS55065QPWPRQ1

5V Fixed Buck-Boost Converter, 1.5-40V In, 500mA Out, 440kHz, HTSSOP Product overview: TPS55065QPWPRQ1 from Texas Instruments is a Step-Down DC-DC Converter IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Buck, Boost, 5V, 40V, 500mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, Boost, 5V, 40V, Step-Down DC-DC Converter IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS55065QPWPRQ1 can be used for catalog matching and distributor lookup.